High strength edge design, in combination with double after treatment technique, gives superior impact resistance, able to bear higher feed.

Comprehensively improve mould cavity machining efficiency

Machine : Vertical machining center

Tool diameter : Ø 20mm

Machining style : mould cavity machining

Insert specification : APKT160408-APM

Insert grade : YB9020

Workpiece material : P20 (HRC33-36)

Cutting data : Vc-150m/min, f=0.2mm/z ae=3mm, ap=0.4mm

Result: Optimized structure in combination with new “golden drill” coating technique makes ZCCCT products more suitable for mold cavity machining, with tool life longer than similar products of company A by 150% at the same cutting data and by 200% after adjustment of cutting data.

Greatly improved quality of square shoulder milling

Workpiece : turbine blade

Machine : machining center

Material : 1Gr10NiW2VNBN-5

Machining style : Suqare milling

Cooling style : internal coolant

Precision requirement : bright surface, long life, no edge breakage

Tool : APKT11T308-APF/YB9020

Cutting data : Vc=150m/min, fz=0.15mm/z ap=3mm

Result: ZCCCT products with APF geometry and precision grinding technique can obtain superior quality surface and is more suitable for 90 degree side milling.